📄 aclocal.m4
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/^DEP_FILES = .*\\\\$/ { s/^DEP_FILES = // :loop s/\\\\$// p n /\\\\$/ b loop p } /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`echo "$file" | sed -e 's|/[^/]*$||'` $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1 # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" donedone], [AMDEP_TRUE="$AMDEP_TRUE"ac_aux_dir="$ac_aux_dir"])])# AM_MAKE_INCLUDE()# -----------------# Check to see how make treats includes.AC_DEFUN([AM_MAKE_INCLUDE],[am_make=${MAKE-make}cat > confinc << 'END'doit: @echo doneEND# If we don't find an include directive, just comment out the code.AC_MSG_CHECKING([for style of include used by $am_make])am__include='#'am__quote=_am_result=none# First try GNU make style include.echo "include confinc" > confmf# We grep out `Entering directory' and `Leaving directory'# messages which can occur if `w' ends up in MAKEFLAGS.# In particular we don't look at `^make:' because GNU make might# be invoked under some other name (usually "gmake"), in which# case it prints its new name instead of `make'.if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then am__include=include am__quote= _am_result=GNUfi# Now try BSD make style include.if test "$am__include" = "#"; then echo '.include "confinc"' > confmf if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then am__include=.include am__quote='"' _am_result=BSD fifiAC_SUBST(am__include)AC_SUBST(am__quote)AC_MSG_RESULT($_am_result)rm -f confinc confmf])# serial 3# AM_CONDITIONAL(NAME, SHELL-CONDITION)# -------------------------------------# Define a conditional.## FIXME: Once using 2.50, use this:# m4_match([$1], [^TRUE\|FALSE$], [AC_FATAL([$0: invalid condition: $1])])dnlAC_DEFUN([AM_CONDITIONAL],[ifelse([$1], [TRUE], [errprint(__file__:__line__: [$0: invalid condition: $1])dnlm4exit(1)])dnlifelse([$1], [FALSE], [errprint(__file__:__line__: [$0: invalid condition: $1])dnlm4exit(1)])dnlAC_SUBST([$1_TRUE])AC_SUBST([$1_FALSE])if $2; then $1_TRUE= $1_FALSE='#'else $1_TRUE='#' $1_FALSE=fi])# Like AC_CONFIG_HEADER, but automatically create stamp file.# serial 3# When config.status generates a header, we must update the stamp-h file.# This file resides in the same directory as the config header# that is generated. We must strip everything past the first ":",# and everything past the last "/".AC_PREREQ([2.12])AC_DEFUN([AM_CONFIG_HEADER],[ifdef([AC_FOREACH],dnl [dnl init our file count if it isn't already m4_ifndef([_AM_Config_Header_Index], m4_define([_AM_Config_Header_Index], [0])) dnl prepare to store our destination file list for use in config.status AC_FOREACH([_AM_File], [$1], [m4_pushdef([_AM_Dest], m4_patsubst(_AM_File, [:.*])) m4_define([_AM_Config_Header_Index], m4_incr(_AM_Config_Header_Index)) dnl and add it to the list of files AC keeps track of, along dnl with our hook AC_CONFIG_HEADERS(_AM_File,dnl COMMANDS, [, INIT-CMDS][# update the timestampecho timestamp >"AS_ESCAPE(_AM_DIRNAME(]_AM_Dest[))/stamp-h]_AM_Config_Header_Index["][$2]m4_ifval([$3], [, [$3]]))dnl AC_CONFIG_HEADERS m4_popdef([_AM_Dest])])],dnl[AC_CONFIG_HEADER([$1]) AC_OUTPUT_COMMANDS( ifelse(patsubst([$1], [[^ ]], []), [], [test -z "$CONFIG_HEADERS" || echo timestamp >dnl patsubst([$1], [^\([^:]*/\)?.*], [\1])stamp-h]),dnl[am_indx=1for am_file in $1; do case " \$CONFIG_HEADERS " in *" \$am_file "*) am_dir=\`echo \$am_file |sed 's%:.*%%;s%[^/]*\$%%'\` if test -n "\$am_dir"; then am_tmpdir=\`echo \$am_dir |sed 's%^\(/*\).*\$%\1%'\` for am_subdir in \`echo \$am_dir |sed 's%/% %'\`; do am_tmpdir=\$am_tmpdir\$am_subdir/ if test ! -d \$am_tmpdir; then mkdir \$am_tmpdir fi done fi echo timestamp > "\$am_dir"stamp-h\$am_indx ;; esac am_indx=\`expr \$am_indx + 1\`done])])]) # AM_CONFIG_HEADER# _AM_DIRNAME(PATH)# -----------------# Like AS_DIRNAME, only do it during macro expansionAC_DEFUN([_AM_DIRNAME], [m4_if(m4_regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1, m4_if(m4_regexp([$1], [^//\([^/]\|$\)]), -1, m4_if(m4_regexp([$1], [^/.*]), -1, [.], m4_patsubst([$1], [^\(/\).*], [\1])), m4_patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])), m4_patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl]) # _AM_DIRNAME# Add --enable-maintainer-mode option to configure.# From Jim Meyering# serial 1AC_DEFUN([AM_MAINTAINER_MODE],[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) dnl maintainer-mode is disabled by default AC_ARG_ENABLE(maintainer-mode,[ --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer], USE_MAINTAINER_MODE=$enableval, USE_MAINTAINER_MODE=no) AC_MSG_RESULT([$USE_MAINTAINER_MODE]) AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) MAINT=$MAINTAINER_MODE_TRUE AC_SUBST(MAINT)dnl])# isc-posix.m4 serial 2 (gettext-0.11.2)dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.dnl This file is free software, distributed under the terms of the GNUdnl General Public License. As a special exception to the GNU Generaldnl Public License, this file may be distributed as part of a programdnl that contains a configuration script generated by Autoconf, underdnl the same distribution terms as the rest of that program.# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.# This test replaces the one in autoconf.# Currently this macro should have the same name as the autoconf macro# because gettext's gettext.m4 (distributed in the automake package)# still uses it. Otherwise, the use in gettext.m4 makes autoheader# give these diagnostics:# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIXundefine([AC_ISC_POSIX])AC_DEFUN([AC_ISC_POSIX], [ dnl This test replaces the obsolescent AC_ISC_POSIX kludge. AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) ])# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-# serial 47 AC_PROG_LIBTOOL# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)# -----------------------------------------------------------# If this macro is not defined by Autoconf, define it here.m4_ifdef([AC_PROVIDE_IFELSE], [], [m4_define([AC_PROVIDE_IFELSE], [m4_ifdef([AC_PROVIDE_$1], [$2], [$3])])])# AC_PROG_LIBTOOL# ---------------AC_DEFUN([AC_PROG_LIBTOOL],[AC_REQUIRE([_AC_PROG_LIBTOOL])dnldnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXXdnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. AC_PROVIDE_IFELSE([AC_PROG_CXX], [AC_LIBTOOL_CXX], [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX ])])dnl And a similar setup for Fortran 77 support AC_PROVIDE_IFELSE([AC_PROG_F77], [AC_LIBTOOL_F77], [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77])])dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, rundnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. AC_PROVIDE_IFELSE([AC_PROG_GCJ], [AC_LIBTOOL_GCJ], [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], [AC_LIBTOOL_GCJ], [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], [AC_LIBTOOL_GCJ], [ifdef([AC_PROG_GCJ], [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) ifdef([A][M_PROG_GCJ], [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) ifdef([LT_AC_PROG_GCJ], [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])])])# AC_PROG_LIBTOOL# _AC_PROG_LIBTOOL# ----------------AC_DEFUN([_AC_PROG_LIBTOOL],[AC_REQUIRE([AC_LIBTOOL_SETUP])dnlAC_BEFORE([$0],[AC_LIBTOOL_CXX])dnlAC_BEFORE([$0],[AC_LIBTOOL_F77])dnlAC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl# This can be used to rebuild libtool when neededLIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"# Always use our own libtool.LIBTOOL='$(SHELL) $(top_builddir)/libtool'AC_SUBST(LIBTOOL)dnl# Prevent multiple expansiondefine([AC_PROG_LIBTOOL], [])])# _AC_PROG_LIBTOOL# AC_LIBTOOL_SETUP# ----------------AC_DEFUN([AC_LIBTOOL_SETUP],[AC_PREREQ(2.50)dnlAC_REQUIRE([AC_ENABLE_SHARED])dnlAC_REQUIRE([AC_ENABLE_STATIC])dnlAC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnlAC_REQUIRE([AC_CANONICAL_HOST])dnlAC_REQUIRE([AC_CANONICAL_BUILD])dnlAC_REQUIRE([AC_PROG_CC])dnlAC_REQUIRE([AC_PROG_LD])dnlAC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnlAC_REQUIRE([AC_PROG_NM])dnlAC_REQUIRE([AC_PROG_LN_S])dnlAC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!AC_REQUIRE([AC_OBJEXT])dnlAC_REQUIRE([AC_EXEEXT])dnldnlAC_LIBTOOL_SYS_MAX_CMD_LENAC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPEAC_LIBTOOL_OBJDIRAC_REQUIRE([_LT_AC_SYS_COMPILER])dnl_LT_AC_PROG_ECHO_BACKSLASHcase $host_os inaix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;;esac# Sed substitution that helps us do robust quoting. It backslashifies# metacharacters that are still active within double-quoted strings.Xsed='sed -e s/^X//'[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']# Same as above, but do not quote variable references.[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']# Sed substitution to delay expansion of an escaped shell variable in a# double_quote_subst'ed string.delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'# Sed substitution to avoid accidental globbing in evaled expressionsno_glob_subst='s/\*/\\\*/g'# Constants:rm="rm -f"# Global variables:default_ofile=libtoolcan_build_shared=yes# All known linkers require a `.a' archive for static linking (except M$VC,# which needs '.lib').libext=altmain="$ac_aux_dir/ltmain.sh"ofile="$default_ofile"with_gnu_ld="$lt_cv_prog_gnu_ld"AC_CHECK_TOOL(AR, ar, false)AC_CHECK_TOOL(RANLIB, ranlib, :)AC_CHECK_TOOL(STRIP, strip, :)old_CC="$CC"old_CFLAGS="$CFLAGS"# Set sane defaults for various variablestest -z "$AR" && AR=artest -z "$AR_FLAGS" && AR_FLAGS=crutest -z "$AS" && AS=astest -z "$CC" && CC=cctest -z "$LTCC" && LTCC=$CCtest -z "$DLLTOOL" && DLLTOOL=dlltooltest -z "$LD" && LD=ldtest -z "$LN_S" && LN_S="ln -s"test -z "$MAGIC_CMD" && MAGIC_CMD=filetest -z "$NM" && NM=nmtest -z "$SED" && SED=sedtest -z "$OBJDUMP" && OBJDUMP=objdumptest -z "$RANLIB" && RANLIB=:test -z "$STRIP" && STRIP=:test -z "$ac_objext" && ac_objext=o# Determine commands to create old-style static archives.old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'old_postinstall_cmds='chmod 644 $oldlib'old_postuninstall_cmds=if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ;; *) old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"fi# Only perform the check for file, if the check method requires itcase $deplibs_check_method infile_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then AC_PATH_MAGIC fi ;;esacAC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],enable_win32_dll=yes, enable_win32_dll=no)AC_ARG_ENABLE([libtool-lock], [AC_HELP_STRING([--disable-libtool-lock], [avoid locking (might break parallel builds)])])test "x$enable_libtool_lock" != xno && enable_libtool_lock=yesAC_ARG_WITH([pic], [AC_HELP_STRING([--with-pic], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
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